The Patent Trial and Appeal Board’s April 13, 2026 scheduling order in IPR2026-00094 is procedural rather than merits-driven, but it still deserves attention from PTAB practitioners. Scheduling orders set the roadmap for an inter partes review, and in practice they can shape strategy just as much as a substantive ruling by fixing the timing for briefing, discovery, expert work, and the oral hearing.

At a high level, the Board’s order establishes the case schedule that will govern the parties through trial. In a PTAB proceeding, that typically means setting due dates for the patent owner response, petitioner reply, patent owner sur-reply, motions to amend if any, expert declarations, evidentiary objections, and requests for oral argument. While this type of order does not usually break new doctrinal ground, it is an important signal that the Board intends to keep the matter on the AIA trial track and expects strict compliance with its procedural framework.

The legal reasoning behind a scheduling order is rooted in the Board’s broad authority to manage AIA proceedings efficiently and meet the statute’s one-year timeline for final written decisions after institution, absent good cause for adjustment. PTAB judges use these orders to enforce orderly presentation of evidence and arguments, minimize surprise, and preserve the streamlined character of inter partes review. Practitioners should read the order alongside the Board’s default trial practice rules and any case-specific instructions, because even small deviations in due dates or briefing limits can materially affect how a case is litigated.

Why does this matter? First, deadlines in PTAB cases come quickly, and missing one can forfeit arguments or evidence. Second, the scheduling framework often dictates when parties must commit to invalidity theories, objective indicia evidence, and expert positions. Third, counsel should use the order to back-plan deposition strategy, protective order issues, and motion practice. For patent owners in particular, the schedule can determine whether there is enough runway to develop a motion to amend or secondary-considerations record. For petitioners, it frames how aggressively to sequence reply evidence without overstepping the limits on new arguments.

This order does not appear to set new precedent or alter existing PTAB law. Its significance is practical rather than doctrinal: it is the operative timetable that will govern the dispute and the benchmark against which the Board will assess party compliance. For lawyers tracking this case, the order is the first real look at how the panel intends to administer the proceeding.

View full case on Docket Alarm